Um dies zu erreichen, importieren Sie zuerst:

* `Query` von `fastapi`
* `Annotated` von `typing`

{* ../../docs_src/query_params_str_validations/tutorial002_an_py310.py hl[1,3] *}

/// info | Info

FastAPI hat Unterstützung für `Annotated` hinzugefügt (und begonnen, es zu empfehlen) in der Version 0.95.0.

Wenn Sie eine ältere Version haben, würden Sie Fehler erhalten, beim Versuch, `Annotated` zu verwenden.

Um einen **Request**body zu deklarieren, verwenden Sie <a href="https://docs.pydantic.dev/" class="external-link" target="_blank">Pydantic</a>-Modelle mit all deren Fähigkeiten und Vorzügen.

/// info | Info

Um Daten zu senden, sollten Sie eines von: `POST` (meistverwendet), `PUT`, `DELETE` oder `PATCH` verwenden.

        }
    ]
}
```

/// info | Informação

Observe como a chave `images` agora tem uma lista de objetos de imagem.

///

## Modelos profundamente aninhados { #deeply-nested-models }

Você pode definir modelos profundamente aninhados de forma arbitrária:

{* ../../docs_src/body_nested_models/tutorial007_py310.py hl[7,12,18,21,25] *}

/// info | Informação

META-INF/MANIFEST.MF Manifest-Version: 1.0 Created-By: 1.4.2_12 (Sun Microsystems Inc.) test.txt...

        arraySettings.delete(BAD_WORD_SETTINGS_KEY, badWord);
    }

    /**
     * Delete all bad words.
     */
    public void deleteAll() {
        if (logger.isInfoEnabled()) {
            logger.info("Deleting all bad words: index={}", arraySettings.arraySettingsIndexName);
        }
        arraySettings.delete(BAD_WORD_SETTINGS_KEY);
    }

    /**
     * Get validation error.

#*    *##set ( $licFile = $directory + '/' + $project.artifact.artifactId + '.license' )
#*    *##set ( $downloaded = $locator.getResourceAsFile( "licenses/${spdx}.txt", "licenses/${licFile}" ) )

#*    *### add dependency info to output

- $directory/${project.artifact.artifactId}-${project.artifact.version}.jar: $project.artifact.toString().replace( ':eclipse-plugin:', ':jar:' )
    Project: $project.name

## Verifique a Documentação { #check-the-docs }

Você pode ver os cookies definidos na IU da documentação em `/docs`:

<div class="screenshot">
<img src="/img/tutorial/cookie-param-models/image01.png">
</div>

/// info | Informação

Tenha em mente que, como os **navegadores lidam com cookies** de maneira especial e por baixo dos panos, eles **não** permitem facilmente que o **JavaScript** lidem com eles.

		if err == nil {
			db.Exec("PRAGMA foreign_keys = ON")
		}
	}

	if err != nil {
		return
	}

	if debug := os.Getenv("DEBUG"); debug == "true" {
		db.Logger = db.Logger.LogMode(logger.Info)
	} else if debug == "false" {
		db.Logger = db.Logger.LogMode(logger.Silent)
	}

	return
}

func RunMigrations() {
	var err error

        val wrapperName = if (OperatingSystem.current().isWindows) "gradlew.bat" else "gradlew"
        val gradleExecutable = rootProjectDir.file(wrapperName).get().asFile.absolutePath

        logger.info("Building project in $projectDir using $gradleExecutable")

        val result: ExecResult = execOperations.exec {
            workingDir = projectDir
            executable = gradleExecutable

    /**
     * SMB2 session flag indicating channel binding
     */
    public static final int SMB2_SESSION_FLAG_BINDING = 0x01;

    /**
     * Size of network interface info structure in bytes
     */
    public static final int NETWORK_INTERFACE_INFO_SIZE = 152;